Radeon 530 Mobile GDDR5 vs GeForce GTX 780 Ti 6 GB
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Kepler (2012−2018) | GCN 3.0 (2014−2019) |
| GPU code name | GK110B | Weston |
| Market segment | Desktop | Laptop |
| Release date | no data | 18 April 2017 (8 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 2880 | 384 |
| Core clock speed | 875 MHz | 730 MHz |
| Boost clock speed | 928 MHz | 891 MHz |
| Number of transistors | 7,080 million | 1,550 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | 250 Watt | 50 Watt |
| Texture fill rate | 222.7 | 21.38 |
| Floating-point processing power | no data | 0.6843 TFLOPS |
| ROPs | 48 | 8 |
| TMUs | 240 | 24 |
| L1 Cache | no data | 96 KB |
| L2 Cache | no data | 128 KB |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCIe 3.0 x16 | PCIe 3.0 x8 |
| Length | 267 mm | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | no data |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 6 GB | 2 GB |
| Memory bus width | 384 Bit | 64 Bit |
| Memory clock speed | 7 GB/s | 900 MHz |
| Memory bandwidth | 336.6 GB/s | 28.8 GB/s |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | 2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2 | Portable Device Dependent |
| HDMI | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_1) | 12 (12_0) |
| Shader Model | 6.5 (5.1) | 6.5 (6.0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.2.175 | 1.2.170 |
| CUDA | 3.5 | - |
Pros & cons summary
| Maximum RAM amount | 6 GB | 2 GB |
| Power consumption (TDP) | 250 Watt | 50 Watt |
GTX 780 Ti 6 GB has a 200% higher maximum VRAM amount.
530 Mobile GDDR5, on the other hand, has 400% lower power consumption.
We couldn't decide between GeForce GTX 780 Ti 6 GB and Radeon 530 Mobile GDDR5. We've got no test results to judge.
Be aware that GeForce GTX 780 Ti 6 GB is a desktop graphics card while Radeon 530 Mobile GDDR5 is a notebook one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
